xmloff/source/transform/CreateElemTContext.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include "CreateElemTContext.hxx"
  34 #include "MutableAttrList.hxx"
  35 #ifndef _XMLOFF_TRANSFORMERBASE_HXX
  36 #include "TransformerBase.hxx"
  37 #endif
  38 #include "TransformerActions.hxx"
  39 #include "TContextVector.hxx"
  40 #include "FlatTContext.hxx"
  41 #include "AttrTransformerAction.hxx"
  42 #include <xmloff/nmspmap.hxx>
  43
  44 using ::rtl::OUString;
  45 using namespace ::com::sun::star::uno;
  46 using namespace ::com::sun::star::xml::sax;
  47 using namespace ::xmloff::token;
  48
  49 TYPEINIT1( XMLCreateElemTransformerContext, XMLTransformerContext );
  50
  51 XMLCreateElemTransformerContext::XMLCreateElemTransformerContext(
  52         XMLTransformerBase& rImp,
  53         const OUString& rQName,
  54        sal_uInt16 nActionMap ) :
  55     XMLTransformerContext( rImp, rQName ),
  56     m_nActionMap( nActionMap )
  57 {
  58 }
  59
  60 XMLCreateElemTransformerContext::~XMLCreateElemTransformerContext()
  61 {
  62 }
  63
  64 void XMLCreateElemTransformerContext::StartElement(
  65         const Reference< XAttributeList >& rAttrList )
  66 {
  67     Reference< XAttributeList > xAttrList( rAttrList );
  68
  69     XMLTransformerContextVector aChildContexts;
  70
  71     XMLMutableAttributeList *pMutableAttrList = 0;
  72     XMLTransformerActions *pActions =
  73         GetTransformer().GetUserDefinedActions( m_nActionMap );
  74     OSL_ENSURE( pActions, "go no actions" );
  75     if( pActions )
  76     {
  77         sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  78         for( sal_Int16 i=0; i < nAttrCount; ++i )
  79         {
  80             const OUString& rAttrName = xAttrList->getNameByIndex( i );
  81             const OUString& rAttrValue = xAttrList->getValueByIndex( i );
  82             OUString aLocalName;
  83             sal_uInt16 nPrefix =
  84                 GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  85                                                            &aLocalName );
  86
  87             XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
  88             XMLTransformerActions::const_iterator aIter =
  89                     pActions->find( aKey );
  90             if( !(aIter == pActions->end() ) )
  91             {
  92                 if( !pMutableAttrList )
  93                 {
  94                     pMutableAttrList = new XMLMutableAttributeList( xAttrList );
  95                     xAttrList = pMutableAttrList;
  96                 }
  97                 sal_uInt32 nAction = (*aIter).second.m_nActionType;
  98                 switch( nAction )
  99                 {
 100                 case XML_ATACTION_MOVE_TO_ELEM:
 101                     {
 102                         OUString aElemQName(
 103                             GetTransformer().GetNamespaceMap().GetQNameByKey(
 104                                 (*aIter).second.GetQNamePrefixFromParam1(),
 105                                 ::xmloff::token::GetXMLToken(
 106                                 (*aIter).second.GetQNameTokenFromParam1()) ) );
 107                         XMLTransformerContext *pContext =
 108                             new XMLPersTextContentTContext( GetTransformer(),
 109                                                        aElemQName );
 110                         pContext->Characters( rAttrValue );
 111                         XMLTransformerContextVector::value_type aVal(
 112                                 pContext );
 113                         aChildContexts.push_back( aVal );
 114                         pMutableAttrList->RemoveAttributeByIndex( i );
 115                         --i;
 116                         --nAttrCount;
 117                     }
 118                     break;
 119                 default:
 120                     OSL_ENSURE( !this, "unknown action" );
 121                     break;
 122                 }
 123             }
 124         }
 125     }
 126     XMLTransformerContext::StartElement( xAttrList );
 127
 128     XMLTransformerContextVector::iterator aIter = aChildContexts.begin();
 129
 130     for( ; aIter != aChildContexts.end(); ++aIter )
 131     {
 132         (*aIter)->Export();
 133     }
 134 }